import sys

def logWithLevel(level, s):
	sys.stderr.write("{0} {1}\n".format(level, s))

def info(s):
	logWithLevel("INFO", s)

def warn(s):
	logWithLevel("WARN", s)

def error(s):
	logWithLevel("ERRO", s)

def debug(s):
	logWithLevel("DBUG", s)
	